Is it safe to merge PDF files online with RocketPDF?

Yes, RocketPDF is completely safe. All file uploads use secure HTTPS encryption, and your files are automatically deleted from our servers within a few hours of processing.

How many PDF files can I merge at once?

You can merge up to 20 PDF files at a time on the free plan. Premium users can merge unlimited files in a single operation.

Is there a file size limit for merging PDFs?

Free users can merge files up to 100 MB combined. Premium users get higher limits for larger documents.

Can I rearrange pages before merging?

Yes, you can drag and drop the uploaded PDFs to change the order before merging. The final PDF will follow the order you set.

Do I need to create an account to merge PDFs?

No account is required. RocketPDF lets you merge PDF files instantly without signup, registration, or login.

Will the merged PDF have a watermark?

No, RocketPDF never adds watermarks to your merged PDF files. You get clean, professional output every time.

Does merging PDFs reduce quality?

No, RocketPDF preserves the original quality of all pages. The merged PDF has the same resolution, fonts, and formatting as your input files.

Outils PDF

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Combiner plusieurs fichiers PDF en un seul document

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Drag & Drop Multiple Files to Combine into PDF

Supported formats: PDF

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Compresser

Organiser

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Convertir en PDF

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Outils PDF

Fusionner PDF

Compresser

Organiser

Voir et modifier

Convertir depuis PDF

Convertir en PDF

Securite et plus

Outils PDF

Fusionner PDF